<%--02_searchKey.jsp--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>02_searchKey</title>
</head>
<body>
    <%
        pageContext.setAttribute("key","pageValue");
        request.setAttribute("key","requestValue");
        session.setAttribute("key","sessionValue");
        application.setAttribute("key","applicationValue");
    %>
    ${key}
</body>
</html>
